Fix i18n bugs in projects

red/api/editor/locales/en-US/editor.json

@@ -483,7 +483,6 @@
                 "install": "install",
                 "removeFromProject": "remove from project",
                 "addToProject": "add to project",
-                "none": "None",
                 "files": "Files",
                 "flow": "Flow",
                 "credentials": "Credentials",
@@ -705,7 +704,7 @@
             "ssh-key-add": "Add an ssh key",
             "credential-key": "Credentials encryption key",
             "cant-get-ssh-key": "Error! Can't get selected SSH key path.",
-            "already-exists": "already exists",
+            "already-exists2": "already exists",
             "git-error": "git error",
             "connection-failed": "Connection failed",
             "not-git-repo": "Not a git repository",

red/api/editor/locales/ja/editor.json

@@ -691,7 +691,7 @@
             "ssh-key-add": "SSHキーの追加",
             "credential-key": "認証情報の暗号化キー",
             "cant-get-ssh-key": "エラー! 選択したSSHキーのパスを取得できません。",
-            "already-exists": "既に存在します",
+            "already-exists2": "既に存在します",
             "git-error": "Gitエラー",
             "connection-failed": "接続に失敗しました",
             "not-git-repo": "Gitリポジトリではありません",